Sum Custom Field with reserved characters

[Nuno Araujo]

Hello all,

I am trying to create a query that may do statistics about a custom field that exist in my JIRA instance.

The query that i am using is:

project = TEST and issueFunction in aggregateExpression("Total Impacted Sellers", "'# of Sellers Impacted'.sum()") 

{"type":"number","custom":"com.atlassian.jira.plugin.system.customfieldtypes:float","customId":33600}},{"id":"customfield_33601","name":"# of Sellers Impacted","custom":true,"orderable":true,"navigable":true,"searchable":true,"clauseNames":["# of Sellers Impacted","cf[33601]"],"schema":

According to the info in the API, this field is a number, so, can you please let me know about what I am doing in my query?

The error message that I am currently getting is: Method calls not allowed on [java.lang.String]

Thanks in advance